With a heavy heart, I would like to inform you that Professor Ashoke Kumar Roy https://mathscinet.ams.org/mathscinet/search/author.html?mrauthid=209301%C2%.... Professor, ISI and my PhD supervisor) passed away yesterday (22 March) evening at 5:40 pm. Thanks and regards, Pradipta Bandyopadhyay ________________________________________________________________ * A smile is a curve that can set a lot of things straight * ************************************************* Professor Pradipta Bandyopadhyay Stat-Math Division Indian Statistical Institute 203 B T Road Kolkata 700108 INDIA E-mail : pradipta@isical.ac.in, pradiptabandyo@yahoo.co.uk Homepage : http://www.isical.ac.in/~pradipta/ Tel : +91-33-2575-3422 (O) ************************************************